A. All are non-metals
B. All the halogens have electronic conviguration ns2p5
C. They have high electron attinity and ionization energy
D. All the halogens react with noble gases to form their halides
A. Cotton
B. Costly fabrics
C. Linen
D. Paper pulb
A. Sbf3 is used for manufacture of pottery
B. Sodium fluoroacetate is a rat posion
C. Cu f2 is used in ceramic industry
D. None of the above
A. Agno3
B. Agi
C. Agcl
D. Agbr
A. Cl2 is the strongest oxidizing agent
B. I2 is a volatile solid
C. Br2 is more reactive than cl2
D. Cl2 is insoluble in water
A. I2
B. Br2
C. Cl2
D. F2
A. Cl2o7
B. Cl2o6
C. Clo2
D. All
A. Displacement reaction
B. Double displacement reaction
C. Disproportionation reaction
D. Reduction reaction
A. Flourine
B. Chlorine
C. Iodine
D. Bromine
A. Naclo
B. Naclo2
C. Naclo3
D. Naclo4